Whip up a batch of this easy cookie sandwich frosting to spread between your favorite cookie recipe! With just 5 ingredients and 10 minutes, you can create the cutest little sandwiches that rival the mall!

Cookie Sandwich Frosting
Makes: 1.5 cups
This creamy & fluffy cookie sandwich frosting tastes like ice cream and is perfect for pairing with any cookie (like my mini m&m cookies!) or cookie cake! If viewing on TikTok, scroll to the bottom of this screen for instructions.
Ingredients
⭐️ Before you begin! If you make this, will you do me a huge favor afterwards and leave a review and rating letting me know how you liked this recipe? This helps my small business thrive so I can continue providing free recipes and high-quality content for you.
Instructions
- Beat the softened ½ cup unsalted butter (i.e. 1 stick[/adjustable]) on medium-high speed for 2 minutes until smooth. Turn the mixer to low speed then add the 2 ½ cups powdered sugar. You may need to stop and scrape down the sides.
- Add 2 teaspoons vanilla extract and ⅛ teaspoons salt and turn mixer to medium speed. One tablespoon at a time, add 2-3 tablespoons milk or heavy cream. Beat on high for 2-3 minutes until creamy and the frosting is at a good consistency to pipe. If it looks too runny, add more powdered sugar. If it looks too stiff, add a tiny bit of milk until you get to the desired consistency.
- This will make just enough frosting to fill about 12 cookie sandwiches (2 tablespoons of frosting each) or to pipe a border & add a message to a round cookie cake.


Made this for Thanksgiving cookie sandwiches. We made sugar and chocolate chip cookie sandwiches. This was really good frosting! We got complements on our cookies, This will be my go to frosting.
Thank you so much for leaving a review, Jamie!